Quarterly report pursuant to Section 13 or 15(d)

Product Information - Summary of Revenue by Product Type (Details)

v3.8.0.1
Product Information - Summary of Revenue by Product Type (Details) - Sales Revenue, Product Line - Product Concentration Risk - Base USAP
3 Months Ended
Mar. 31, 2018
Apr. 01, 2017
Segment Reporting Information [Line Items]    
Concentration risk percentage 100.00% 100.00%
Private Label, Collision    
Segment Reporting Information [Line Items]    
Concentration risk percentage 58.00% 54.00%
Private Label, Engine    
Segment Reporting Information [Line Items]    
Concentration risk percentage 17.00% 17.00%
Private Label, Performance    
Segment Reporting Information [Line Items]    
Concentration risk percentage 1.00% 1.00%
Branded, Collision    
Segment Reporting Information [Line Items]    
Concentration risk percentage 1.00% 1.00%
Branded, Engine    
Segment Reporting Information [Line Items]    
Concentration risk percentage 11.00% 10.00%
Branded, Performance    
Segment Reporting Information [Line Items]    
Concentration risk percentage 12.00% 17.00%